99104256 has 160 divisors (see below), whose sum is σ = 300516480. Its totient is φ = 32237568.

The previous prime is 99104219. The next prime is 99104267. The reversal of 99104256 is 65240199.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 99104256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926155 + ... + 926261.

It is an arithmetic number, because the mean of its divisors is an integer number (1878228).

Almost surely, 2^99104256 is an apocalyptic number.

99104256 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99104256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150258240).

99104256 is an abundant number, since it is smaller than the sum of its proper divisors (201412224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99104256 is a wasteful number, since it uses less digits than its factorization.

99104256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 99104256 is about 9955.1120536135. The cubic root of 99104256 is about 462.7688328484.

The spelling of 99104256 in words is "ninety-nine million, one hundred four thousand, two hundred fifty-six".